• Preferred Comfort Heating & Cooling

    Chicago,IL Building Construction
    Heating & Cooling, we provide service and repairs for all kinds of residential heating, cooling, and water heaters. This includes gas andheating, R-22 Freon or 410-A Puron central A/C systems, furnace mount humidifiers and of new equipment and ductwork, and service and upkeep of light commercial rooftop package units.